Mounting and connection
EP3204 and EP3314
23
Version: 2.2
5.2
Connection
5.2.1
Supply voltages
The EtherCAT Box is supplied with two supply voltages.
• Control voltage U
S
• Peripheral voltage U
P
EP3314: The ground potentials of the supply voltages are linked.
Redirection of the supply voltages
The IN and OUT power connections are bridged in the module (not IP204x-Bxxx and IE204x). The supply
voltages U
S
and U
P
can thus easily be transferred from EtherCAT Box to EtherCAT Box.
NOTE
Pay attention to the maximum permissible current!
Pay attention also for the redirection of the supply voltages U
S
and U
P
, the maximum permissible current for
M8 connectors of 4 A must not be exceeded!
5.2.1.1
Connector
NOTE
Risk of confusion: supply voltages and EtherCAT
Defect possible through incorrect insertion.
• Observe the color coding of the connectors:
black: Supply voltages
green: EtherCAT
Fig. 9: Connectors for supply voltages
Plug
Feed-in
Socket
Forwarding
3
1
2
4
3
1
2
4
Fig. 10: M8 connector
Contact
Function
Description
Core color
1)
1
U
S
Control voltage
Brown
2
U
P
Peripheral voltage
White
3
GND
S
GND to U
S
Blue
4
GND
P
GND to U
P
Black
1)
The core colors apply to cables of the type: Beckhoff ZK2020-xxxx-xxxx
Summary of Contents for EP3204
Page 2: ......
